<html lang="en"><head>    <meta charset="UTF-8">    <title>图书列表</title></head><body><table border="1">    <tr>        <td>图书编号</td>        <td>图书名称</td>        <td>图书作者</td>    </tr>    <#if books ??&&(books?size>0)>        <#list books as book>            <tr>                <td>${book.id}</td>                <td>${book.name}</td>                <td>${book.author}</td>            </tr>        </#list>    </#if></table></body></html>